Helmut Buechel

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Heerbrugg, CH

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Patents Grantslast 30 patents

Information Patent Grant
Valve device for sanitary fitting and sanitary fitting
- Patent number 7,878,217
- Issue date Feb 1, 2011
- Aquis Sanitaer AG
- Helmut Buechel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Lavatory with sensor
- Patent number 6,938,280
- Issue date Sep 6, 2005
- Aquis Sanitaer AG
- Andreas Wawrla
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
Valve device for sanitary fitting and sanitary fitting
- Publication number 20080072965
- Publication date Mar 27, 2008
- Aquis Sanitar AG
- Helmut BUECHEL
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Lavatory with sensor
- Publication number 20020157176
- Publication date Oct 31, 2002
- Andreas Wawrla
- E03 - WATER SUPPLY SEWERAGE